Question

I WILL FAN AND MEDAL!!!!
twelve to thirty−two
Select one:
A. nine over twenty
B. fifteen colon forty
C. ten over twenty−five
D. 6 to 8

Answer 1

@crazydave23

Answer 2

cross multiply

Answer 3

cross mustiply what?

Answer 4

@raymonde20

Answer 5

Fractions.

Answer 6

or make it into a decimal 32 / 12 = ?

Answer 7

lets test first option by cross multiplying :

is below true ?\[\large \dfrac{12}{32}~~=~~\dfrac{9}{20}\]
\[\large 12\times 20~~ =~~ 9\times 32\]

Answer 8

yes

Answer 9

really ?

12*20 = ?

9*32 = ?

Answer 10

no

Answer 11

oh sorry i though did the * number match

Answer 12

good, so first option is not the answer
lets test second option

Answer 13

ok

Answer 14

lets test second option by cross multiplying :

is below true ?\[\large \dfrac{12}{32}~~=~~\dfrac{15}{40}\]
\[\large 12\times 40~~ =~~ 15\times 32\]

Answer 15

yes

Answer 16

it's B!

Answer 17

Yep!

Answer 18

thx a baunch

Answer 19

yw!